BOI - FCO

$441 Find Cheap Flights from Boise to Rome

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Rome departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Rome Fiumicino Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Rome, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Rome, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$543
Typical prices: $646-$811
United Airlines
Mon 11/17Mon 11/24
BOI - FCO • 2 stops
Cheapest one-way
$441
Finnair
Mon 12/1
BOI - FCO • 2 stops
Top airlines
United Airlines
Cheapest • from $543 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 41% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Rome (BOI-FCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Rome that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Rome

Mon, Nov 17 - Mon, Nov 24
United Airlines Logo
5:00 am - 10:55 amBOI-FCO
21h 55m2 stops
United Airlines Logo
11:15 am - 10:45 pmFCO-BOI
43h 30m2 stops
$543United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Air Canada Logo
5:25 pm - 9:25 amBOI-FCO
32h 00m2 stops
Air Canada Logo
1:10 pm - 1:39 pmFCO-BOI
32h 29m2 stops
$544Air Canada
Find Deal
Fri, Feb 20 - Wed, Feb 25
Air Canada Logo
5:00 am - 9:25 amBOI-FCO
20h 25m2 stops
Air Canada Logo
11:15 am - 11:48 pmFCO-BOI
20h 33m2 stops
$546Air Canada
Find Deal
Thu, Dec 4 - Mon, Dec 15
American Airlines Logo
1:25 pm - 3:20 pmBOI-FCO
17h 55m2 stops
American Airlines Logo
1:10 pm - 10:25 pmFCO-BOI
17h 15m1 stop
$552American Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
6:20 am - 8:55 amBOI-FCO
18h 35m2 stops
Multiple Airlines Logo
1:10 pm - 11:34 amFCO-BOI
30h 24m2 stops
$555Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Delta Logo
7:30 am - 3:15 pmBOI-FCO
23h 45m2 stops
Delta Logo
10:05 am - 10:27 pmFCO-BOI
20h 22m1 stop
$559Delta
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
7:00 am - 9:00 amBOI-FCO
18h 00m2 stops
Multiple Airlines Logo
1:10 pm - 10:25 pmFCO-BOI
17h 15m1 stop
$560Multiple Airlines
Find Deal
Sun, Nov 9 - Thu, Nov 20
KLM Logo
11:35 pm - 7:55 amBOI-FCO
24h 20m1 stop
KLM Logo
6:10 am - 4:05 pmFCO-BOI
17h 55m2 stops
$606KLM
Find Deal
Tue, Apr 7 - Tue, Apr 21
American Airlines Logo
1:42 pm - 12:05 pmBOI-FCO
14h 23m1 stop
American Airlines Logo
11:05 am - 11:33 pmFCO-BOI
20h 28m2 stops
$770American Airlines
Find Deal
Fri, Apr 3 - Tue, Apr 7
Delta Logo
5:40 am - 9:05 amBOI-FCO
19h 25m1 stop
Delta Logo
12:15 pm - 10:50 pmFCO-BOI
18h 35m1 stop
$825Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Boise to Rome flights

Get data-powered insights and trends into flights from Boise to Rome to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to Rome Fiumicino Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Rome Fiumicino Airport departing in November.

What is the cheapest month to fly from Boise to Rome Fiumicino Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Rome Fiumicino Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Rome Fiumicino Airport is November, where tickets cost $648 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,539 and $1,485 respectively.

Good to know

Low seasonAugust
Cheapest flight$441
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boise to Rome

When to book flights from Boise to Rome

Are your dates flexible? Find out the best times to travel from Boise to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boise to Rome flights

  • Do I need a visa for traveling from Boise to Rome?

    As a U.S. citizen traveling, you do not need a visa to stay in Rome for up to 90 days for tourism or business purposes. Italy allows U.S. citizens to enter the country under a visa-free arrangement, making it easier to enjoy short visits to Rome.

  • Which airlines allow pets on board from Boise to Rome?

    Some popular airlines that allow pets on board from Boise to Rome include Delta Air Lines, WestJet, and Lufthansa. Lufthansa permits the carriage of up to two dogs or cats in the cabin, as long as they are placed in an approved carrying container. Also, if you're flying WestJet, you are allowed to transport one pet in the cabin through an animal carriage.

  • Which cities can I visit from Leonardo da Vinci-Fiumicino Airport (FCO)?

    On landing at FCO, you can easily explore landmarks, such as the Colosseum and Vatican City. Other Italian cities accessible by train or car from FCO include Florence, Pisa, Naples, and Pompeii among others within reach.

  • Can I bring my own food on my flight from Boise to Rome?

    You can bring your own food on board since airlines on this route typically allow passengers to bring their own food. Although airlines like Delta and American Airlines will let you bring any perishables as a carry-on, they must be sensibly and properly wrapped.

  • What is the cheapest flight from Boise to Rome Fiumicino Airport?

    In the last 3 days, the lowest price for a flight from Boise to Rome Fiumicino Airport was $441 for a one-way ticket and $543 for a round-trip.

  • Do I need a passport to fly between Boise and Rome?

    Yes

  • Which airports will I be using when flying from Boise to Rome?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Rome, also known as Rome Fiumicino.

  • Which aircraft models fly most regularly from Boise to Rome?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Rome?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boise and Rome, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Rome, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Rome are Delta and United Airlines. With an average price for the route of $936 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,168 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boise to Rome?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Rome.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Rome?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Rome?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Boise with another airline. Booking your flights between Boise and FCO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Rome?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boise to Rome Fiumicino Airport

  • Getting from downtown to Boise Airport (BOI) to catch your flight is convenient and hassle-free. The most convenient option is to take Valley Regional Transit Route 3, a bus service that provides direct service from downtown to the airport. This bus route allows you to catch a bus every 30 minutes on weekdays and hourly on weekends.
  • Several airlines provide business class options for flights from Boise to Rome, considering that the journey takes over 16 hours. These airlines include major carriers such as Delta Air Lines, American Airlines, and Lufthansa. You will have access to exclusive airport lounges, spacious and comfortable seating, priority boarding, premium dining options, and extra baggage allowance.
  • After a long flight, the airline lounges at Leonardo da Vinci International Airport (FCO) can offer a tranquil environment to relax, freshen up, catch up on work, or enjoy a meal before continuing their journey. Some of the prominent lounges include the HelloSky Lounge, ITA Airways Hangar Lounge, Air France KLM Lounge, British Airways Galleries Lounge, and Star Alliance Lounge.
  • You have several layover options to choose from while on a flight from Boise to Rome. Lufthansa has a layover at Denver Intl (DEN) and Munich Franz Josef Strauss (MUC) while Iberia and American Airlines have a layover at Dallas/Fort Worth (DFW). If you want to stop at Seattle/Tacoma Intl (SEA) or Calgary (YYC), you may have to consider WestJet.
  • With the high volume of flights on this route, the average carbon emissions amount to 10,300 lbs per person. However, WestJet and Lufthansa are the most eco-friendly airlines for the route in which they implement fuel-efficient aircraft and invest in sustainable aviation fuel projects. Their focus on reducing carbon emissions help reduce their carbon footprint by almost 30%.

Reviews of the top 3 airlines serving from Boise to Rome

 
See real verified KAYAK customer reviews for airlines flying from Boise to Rome. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Rome? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7976 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Old plane and old configuration/seats but still comfortable for a morning flight

10.0 ExcellentBraulio, Oct 2025ATL - SDQ
Read more Delta reviews

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Everything you need to know for your flight from Boise to Rome

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